SE389891B - Forsterkningsdon for bergrumsarbeten - Google Patents

Forsterkningsdon for bergrumsarbeten

Info

Publication number
SE389891B
SE389891B SE7400888A SE7400888A SE389891B SE 389891 B SE389891 B SE 389891B SE 7400888 A SE7400888 A SE 7400888A SE 7400888 A SE7400888 A SE 7400888A SE 389891 B SE389891 B SE 389891B
Authority
SE
Sweden
Prior art keywords
bergrumsarbeten
reinforcement device
reinforcement
Prior art date
Application number
SE7400888A
Other languages
English (en)
Other versions
SE7400888L (sv
Inventor
S Myhre
S Myhr
Original Assignee
S Myhre
S Myhr
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by S Myhre, S Myhr filed Critical S Myhre
Priority to SE7400888A priority Critical patent/SE389891B/sv
Priority to NO750191A priority patent/NO750191L/no
Priority to FI750173A priority patent/FI750173A/fi
Publication of SE7400888L publication Critical patent/SE7400888L/xx
Publication of SE389891B publication Critical patent/SE389891B/sv

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Joining Of Building Structures In Genera (AREA)
SE7400888A 1974-01-24 1974-01-24 Forsterkningsdon for bergrumsarbeten SE389891B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE7400888A SE389891B (sv) 1974-01-24 1974-01-24 Forsterkningsdon for bergrumsarbeten
NO750191A NO750191L (sv) 1974-01-24 1975-01-22
FI750173A FI750173A (sv) 1974-01-24 1975-01-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7400888A SE389891B (sv) 1974-01-24 1974-01-24 Forsterkningsdon for bergrumsarbeten

Publications (2)

Publication Number Publication Date
SE7400888L SE7400888L (sv) 1975-07-25
SE389891B true SE389891B (sv) 1976-11-22

Family

ID=20319986

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7400888A SE389891B (sv) 1974-01-24 1974-01-24 Forsterkningsdon for bergrumsarbeten

Country Status (3)

Country Link
FI (1) FI750173A (sv)
NO (1) NO750191L (sv)
SE (1) SE389891B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO342057B1 (no) * 2015-11-25 2018-03-19 Tunnelsupply As En boltfesteanordning

Also Published As

Publication number Publication date
SE7400888L (sv) 1975-07-25
FI750173A (sv) 1975-07-25
NO750191L (sv) 1975-08-18

Similar Documents

Publication Publication Date Title
IT1042345B (it) Dispositivo depastigliatore
DK385975A (da) Antikonceptionsapparat
AT351624B (de) Stereomikrophongeraet
SE403947B (sv) Anordning for teckenindikering
IT1037279B (it) Dispositivo fotogalvanico
DK354275A (da) Reguleringsanordning
IT1042572B (it) Perfezonapenti at portavento
SE7813190L (sv) Anordning for tuftning
ATA488475A (de) Pulverkraftbetriebenes setzgerat
SE413864B (sv) Formningsanordning
DE2545988A1 (de) Lese-kopiergeraet
IT1043985B (it) Dispositivo per disegnare
SE7412114L (sv) Linjeriseringsanordning
BR7503437A (pt) Dispositivo de icamento
SE7414680L (sv) Mothallsanordning
IT1042583B (it) Dispolsitivo di interruzione
IT1037837B (it) Dispositivo di nescolarmento
BE830034A (nl) Halfgeleiderinrichting
SE409641B (sv) Lopare for blixtlas
BE832491A (nl) Halfgeleiderinrichting
SE7407073L (sv) Anordning for tamponger.
DK377975A (da) Armering til bojelig genstand
SE380545B (sv) Anordning for vekror
SE7509779L (sv) Likstromstransformerande anordning
ATA530774A (de) Bewehrung